10-Minute Speech Practice That Doesn't Require Sitting Still

Last updated 2026-07-11

Why is talking about the past so hard for AAC users?

Talking about something that already happened is one of the trickiest language skills there is. Even for speaking children, past tense comes in slowly, and errors like "I goed" or "we eated" show up well into the preschool years. For kids who use AAC, three problems stack on top of each other.

First, the vocabulary just might not be there. Many AAC systems are built around requesting and commenting in the moment. Words like "yesterday," "before," "already," and "used to" sit buried in menus or don't exist at all. If the words aren't on the device, the child can't say them.

Second, there's no visual anchor for something that's over. When a child wants a cookie, the cookie is right there. When they want to tell you about the dog they saw this morning, that moment is gone. Kids who lean hard on context and visual cues (which describes many AAC users, especially autistic children) find it genuinely harder to hold an abstract past event in mind and then move through their device to describe it ^[1].

Third, and this one surprises a lot of parents: many AAC users have barely seen past-tense communication modeled. If the adults around them mostly model requesting and immediate commenting, the child learns that's what AAC is for. Past tense needs someone to deliberately show them how it works.

What vocabulary does an AAC device need to support past tense?

Before you teach past-tense communication, check whether the device can even do it. Pull up your child's system and look for these categories.

Time words: "yesterday," "before," "last night," "this morning," "already," "when," "a long time ago," "last week." These anchor a message in the past even when the verb ending doesn't.

Verb forms: Vocabulary-rich AAC systems (like those built on LAMP or Vocabulary for Life frameworks) include both base and past-tense verb forms. Simpler grid systems may only carry base forms. If your child's system has "eat" but not "ate" or "eating," flag that to your SLP.

Evaluative words: "fun," "scary," "good," "bad," "funny," "hard." These let a child comment on an experience instead of just naming it. "Park" plus "fun" is a complete, meaningful past-tense message.

Narrative connectors: "then," "after," "next," "because." These matter later, once the child moves toward telling a sequence of events.

The American Speech-Language-Hearing Association says AAC systems should support the full range of communicative functions, narrating and describing past events included, more than requesting ^[2]. If your child's device is missing whole categories above, ask the SLP or AT specialist to add them. Most modern systems allow vocabulary customization.

What does "modeling past tense" actually look like in practice?

Aided language stimulation (ALgS) is the core strategy. You use the child's own AAC system to model language while you talk, the same way you'd use spoken modeling with any child. For past tense, that means you narrate finished events on the device, out loud, on a regular basis, without asking the child to repeat you.

Here's a concrete example. You just got home from the playground. You sit with your child, open their device, and say while touching each symbol: "We went to the park. You went on the slide. It was fun. You got dirty." Then you stop. You don't quiz them. You don't say "now you try." You just showed them what past-tense communication looks like on their system.

Research on aided language stimulation consistently shows that children use more of the targeted vocabulary and language structures when adults model on the device rather than only speaking ^[3]. The effect is stronger when modeling happens often and inside real, meaningful moments rather than drills.

A few things that make modeling land better:

• Do it right after the event, while memory is fresh. Don't wait until bedtime to review breakfast.
• Keep it short. Two to four symbol messages are plenty. You're not giving a lecture.
• Use photos when you have them. Pull up a picture of the activity on your phone while you model on the device. The visual grounds the abstract past moment.
• Match the child's level plus one. If they're using single symbols, model two-symbol past-tense messages. If they combine three words, model four-word narratives.

How do visual supports help kids talk about what already happened?

Visuals are probably the single most practical tool for past-tense communication, and they cost almost nothing to make.

A photo book or memory book is a physical or digital album of recent events: a birthday party, a trip to the dentist, a school field day. You go through it together and model past-tense language about each picture. The photo holds the memory in place so the child can focus on communicating instead of remembering.

An event strip is a short sequence of three to five pictures showing what happened, in order. Left to right: we got in the car, we went to McDonald's, you had nuggets, we came home. The sequence helps kids who struggle to spot what's "tellable" about an event, a real skill called narrative macrostructure that many AAC users need taught directly ^[4].

A communication board with past-tense anchors is a low-tech card or paper page you make for one recurring activity: swimming lessons, grandma's house, Saturday morning. It holds pictures and words for the things that usually happen there. After swimming, you pull out the swimming board and it already has "pool," "kicked," "splash," "cold," "tired" on it. You've scaffolded the vocabulary to the context.

For families using vocabulary-rich AAC systems on tablets, some SLPs build a dedicated "talking about my day" page in the system. This isn't universal practice. But for kids who find the full vocabulary overwhelming, a simplified past-tense entry point cuts the navigation load long enough to get a message out.

What routines help a child practice past-tense AAC communication?

Routines are where this skill actually builds. Kids who use AAC learn language through repetition in consistent, predictable settings, and past tense is no different.

The most reliable routine is end-of-day review, which goes by several names in the literature ("recall conversations," "shared review"). You sit together, ideally with photos or the day's event strip, and you talk about what happened. You model on the device. You leave pauses. Some kids respond right away. Others need weeks of this before they try anything.

Another strong routine is the school-home communication book. The teacher writes or photographs a few things that happened at school. You use that as a script for the evening conversation. The book removes the memory burden and gives both of you shared information to talk about, which matters because past-tense conversation needs a partner who wasn't there.

If your child has a steady therapy schedule, ask the SLP to include a short past-event recall activity every session. Even five minutes of "what did you do this weekend, let's find it on your device" adds up.

For younger children (roughly 2 to 5), book-sharing about familiar events is another low-pressure routine. Books like "Yesterday I Had the Blues" or simple wordless picture books let you narrate past events with the device in a context that feels like play, not practice.

Consistency beats duration. A five-minute routine every day beats a 45-minute session once a week.

How is teaching past tense different for autistic AAC users?

Autistic children who use AAC often have real strengths in recall, especially for events that were emotionally intense or highly predictable. Some kids can describe a fire drill from three months ago in remarkable detail if you give them the right scaffold. Others have genuine trouble with episodic memory, the autobiographical "I was there" memory that sits under past-tense narration ^[5].

One practical takeaway: don't assume weak past-tense communication means weak memory. It might mean the child doesn't know that talking about the past is a thing they're allowed to do, or doesn't have the vocabulary, or has trouble getting started without a cue.

Automatic social scripts around the past ("how was your day?") can also trip kids up. The question is vague, the expected answer is short, and nothing in the room helps with retrieval. Autistic kids often do much better with specific cues: "You had PE today. What did you do in PE?" Then a photo. Then the device. That scaffolded sequence is a far kinder on-ramp than an open question.

Echolalia shows up here in interesting ways. Some kids echo phrases they've heard about past events ("we went to Disney World," "I fell down") before they generate original past-tense messages. That's not a problem. It's often a stepping stone. See our piece on echolalia for more on how echoed language builds toward generative communication.

For autistic AAC users especially, tying past-tense communication to special interests opens a lot up. A child obsessed with trains who won't narrate their school day may be wildly motivated to tell you about the train museum visit. Start there.

When should a child be able to talk about the past with AAC?

There's no clean timetable, and you should be suspicious of anyone who hands you a firm age. In typical spoken development, children start using past tense around 24 to 30 months and make it mostly consistent by age 4 to 5, though it varies ^[6]. For AAC users the timeline is harder to call, because it depends on the quality of the system, the amount of modeling they've had, cognitive factors, and how much past-tense communication has been taught directly.

What the research does suggest: AAC users can develop past-tense narration, and the main variable is whether they get systematic instruction and consistent adult modeling. A study in the journal Augmentative and Alternative Communication found that school-age children with complex communication needs who received aided language input including past-tense modeling showed measurable increases in past-tense symbol use over a 10-week period ^[3].

A rough progression tends to look like this:

1. Child responds to past-tense questions with a single symbol ("park," "yes," "fun") 2. Child adds a time word without prompting ("yesterday" + activity) 3. Child starts past-tense communication with no prompt, usually about high-interest events 4. Child sequences two or more events into a simple narrative

Most kids don't move through these in order, and many sit at stage 1 or 2 for a long time before something clicks. That's normal. Aim for movement over months, not mastery in weeks.

If your child has used AAC for more than a year with good vocabulary access and still shows no past-tense communication despite steady modeling, raise it with the SLP. It may point to the need for a different approach, a vocabulary audit, or a look at other factors. Early intervention during the preschool years tends to produce better outcomes, though gains are possible at any age.

What role does the SLP play in teaching past-tense AAC communication?

Your speech-language pathologist is the architect of this plan. You're the general contractor. The SLP sets vocabulary targets, picks the strategy, tracks progress, and adjusts. You run it daily in real life, because that's where the skill takes root.

Ask your SLP these questions directly:

Is past tense in our treatment goals? If it's not written anywhere in the IEP or therapy plan, it's probably not being addressed on purpose. Ask to add it.

What vocabulary should I model at home? The SLP should give you a short list of priority words tied to real upcoming events: the birthday party next weekend, the dentist Tuesday. That makes home practice specific instead of vague.

Can you show me how to model on the device? Watching an SLP do aided language stimulation even once beats reading about it ten times. If you do teletherapy, ask for a recorded clip.

How will we measure progress? Good goals start with a baseline. If the SLP can tell you your child currently uses zero past-tense symbols in a 20-minute conversation sample, you have something to compare against in three months.

For families working through school services, past-tense communication reads well as a literacy and social participation goal, not only a speech goal, which can make it easier to get the IEP team on board. Narrative skills, including talking about past events, tie directly to reading comprehension and writing ^[4].

See our guide to speech therapy and speech therapists for more on building a productive relationship with your child's SLP.

What if my child won't engage with past-tense activities at all?

This is really common, and it usually isn't defiance. A few things might be going on.

The activity feels like a test. Kids who've had a lot of prompted communication practice often shut down the second they sense they're being graded. If your end-of-day review has the flavor of "now tell me what you did," some kids check out fast. Make it more like sharing your own day: "I went to the grocery store. It was loud. I saw apples." You go first. Model. Make it mutual.

The event wasn't meaningful to the child. Adults decide what's worth talking about, but kids have their own priorities. The farm field trip you thought was magical might have been meh. The weird bug on the playground might be the thing they want to tell you about. Follow their lead on topic.

The navigation load is too high. If finding the words takes six screen taps, a kid who's already fried from the school day is going to give up. That's a real argument for a simplified past-tense board or page, at least to start.

They need more input before output. Some children need months of hearing past-tense language modeled before they try to produce it. That's not unusual in typical language acquisition either. A child learning to talk hears thousands of past-tense sentences before saying their first "went." AAC users often need the same long input period.

If your child uses Little Words, the app's daily conversation prompts include past-event questions you can use as light starting points. Take the quiz to see if the approach fits your child's stage.

If engagement stays very low after several months of varied, low-pressure attempts, bring that to the SLP. It may be worth asking whether the current AAC system fits the child's access and cognitive profile. See more on AAC devices for an overview of different system types.

How do you help a child tell a story about the past, more than name what happened?

Naming an event and narrating it are genuinely different skills. "Park" is labeling. "We went to the park, I went on the swings, it was fun, I fell" is narration. Getting from the first to the second takes time and specific teaching.

Narrative skill has been studied quite a bit in children with developmental language disorders and in AAC users. Researchers use a framework called story grammar, which names the parts of a complete narrative: setting, initiating event, internal response, attempt, outcome, and ending ^[4]. You don't teach this framework directly to a young child, but it helps you as the parent or SLP see what's missing.

Moving toward simple narration looks like this in practice:

• Model sequences, not single events. "We went to the store. We got bananas. You dropped the banana. We laughed." Use the event strip to support this.
• Add an emotional response. "You were surprised when the balloon popped." Emotion words go missing from AAC systems and from past-tense modeling, yet they're a big part of what makes a story interesting and coherent.
• Ask "what happened next" after the child produces a past-tense message, instead of just confirming or expanding it. This teaches them that past-tense messages can keep going.
• Read and retell. Books with predictable, repetitive structure give children a scaffold for narrative. After reading "The Very Hungry Caterpillar" many times, retelling it on the device is a structured way to practice sequenced past narration.

Don't rush narration. A child who can reliably produce two-symbol past-tense messages is building the foundation. The story comes later.

What does research say about AAC users and past-tense language development?

The research base on AAC and past tense specifically is thinner than you'd want. Most AAC studies look at vocabulary size, communication rate, or symbol learning, not specific language structures like tense. With that caveat stated honestly, here's what the evidence does support.

Aided language input works. Multiple studies show that when communication partners model language on the AAC system rather than just speaking, AAC users produce more varied and more complex language over time ^[3]. This is probably the strongest finding in the whole area.

Narrative skill in AAC users lags well behind typical peers. A 2016 study found that children with complex communication needs produced narratives with fewer story grammar components and shorter episodes than age-matched speaking peers, even when they had enough vocabulary ^[4]. So narrative is a skill that needs direct instruction, more than vocabulary access.

The American Academy of Pediatrics recommends that children with developmental delays get evidence-based speech and language services as early as possible, and that AAC be considered when natural speech falls short, with no minimum age ^[7]. "The American Academy of Pediatrics states that AAC should be provided to children who need it regardless of age, cognitive level, or severity of disability," based on their policy statement on AAC.

Parent-implemented language intervention works. A Cochrane review and multiple randomized trials show that training parents to use naturalistic communication strategies produces real language gains in children with autism and developmental delays ^[8]. You don't have to be an SLP to make a real difference here, but SLP guidance helps.

For children with apraxia of speech who use AAC alongside developing speech, the past-tense goals often involve both spoken approximations and symbolic messages, and the two can support each other.

How can parents stay consistent without burning out?

Sustainability matters as much as strategy. A decent plan you do three times a week beats a perfect plan you abandon after two weeks.

Pick one routine and do it for 30 days before adding anything else. The end-of-day review is usually the best start, because it's natural, it's brief, and you're already together. Five minutes. Photos if you have them. Device out. Model two or three past-tense messages. Leave a pause. Done.

Drop the idea that every interaction has to be a teaching moment. Forced communication wears everyone out. The daily routine is your structured practice. The rest of the day can just be life.

Keep notes, even loose ones. A note that says "Tuesday: said 'park fun' when I showed the photo" is worth more than a vague sense that things are or aren't working. Over three months, those notes tell a story you'd otherwise miss.

Find other AAC families if you can. Parent communities around AAC (Facebook groups like "AAC and Autism," or resources on the ASHA consumer site) are full of people who've worked through exactly this and can share what actually helped their kid. Nobody has cleanly generalizable data on what works for any one child, and peer experience often fills that gap.

And if you're working with an SLP who supports autism spectrum communication specifically, lean on them for session notes and home practice guidance. You're running their plan, not inventing one from scratch. That's a fair split of the labor.

Frequently asked questions

Can a non-speaking child really learn to talk about the past?

Yes, though it takes deliberate teaching. Many AAC users develop past-tense communication with consistent modeling, the right vocabulary on their device, and visual supports like photos or event strips. The timeline varies a lot. Some kids start using past-tense symbols within a few months of systematic modeling. Others need a year or more. The key variable is how much input they've received, not their diagnosis.

What age should I start teaching past tense to an AAC user?

There's no firm age floor. The American Academy of Pediatrics says AAC should be available regardless of age or cognitive level. In practice, you can start modeling past-tense language on the device as soon as the child has a working system, even in toddlerhood. You won't hurt anything by starting early. Most families don't focus on it explicitly until the child has a base of requesting and commenting, usually after 12 to 18 months of AAC use.

What if my child's AAC device doesn't have past-tense words on it?

That's a real barrier, and it's fixable. Most AAC systems allow vocabulary customization. Ask your SLP or AT specialist to add time words like "yesterday" and "before," past-tense verb forms like "ate" and "went," and evaluative words like "fun" and "scary." If the system is locked, escalate to the school AT team or the device manufacturer's support line. Missing vocabulary is one of the most common reasons past-tense communication never develops.

How do I bring up a past event without it feeling like a quiz?

Share your own experience first. Say something like "I went to the store today. It was busy. I bought apples." Model that on the device. Then show a photo of the child's activity without asking a question yet. Leave a pause. If they don't respond, you can say "You went to the park" and model it. The difference between sharing and quizzing is that quizzing demands a correct answer. Sharing is just conversation.

What's the difference between aided language stimulation and just talking to my child?

When you talk to your child, you're using speech. Aided language stimulation (ALgS) means you also touch symbols on the AAC system as you speak, in real time. This shows the child how their own device maps onto real language. Research consistently finds that ALgS increases AAC users' output more than spoken-only modeling. You don't have to be perfect at it. Even rough, imperfect modeling on the device beats no modeling.

How often should we practice past-tense communication at home?

Daily beats weekly, and short beats long. A five-minute end-of-day review every evening works better than an hour-long session on Sundays. The goal is consistent repetition in natural contexts. If daily feels impossible, aim for four to five days a week. Even two or three intentional moments a week is far more input than a child gets from therapy alone, which might be one hour a week.

My child can recall events but doesn't seem to know how to communicate about them. What helps?

This is a common pattern. The child has the memory. They're missing the communicative bridge. Photos and event strips help by giving them a visual prompt that signals "this is the kind of thing you can tell someone about." Partner modeling is also key: when you model past-tense messages about the event, you teach them that this content is something you can say, more than think. Specific, concrete cues ("You had PE today. What game did you play in PE?") beat vague open questions.

Should past tense be a goal in my child's IEP?

If your child uses AAC and narrative language matters for their education and social participation, yes, it's reasonable to request it as an IEP goal. Frame it around communication function: the child will use past-tense symbols to share a recent event during a structured activity with 80% accuracy on two of three trials, or something similar. Connect it to literacy readiness if the team pushes back, since narrative skill directly predicts reading comprehension.

Does the type of AAC system matter for learning past tense?

It matters somewhat. Vocabulary-rich systems (like those based on core word approaches) give children more linguistic options for past-tense messages than simple request boards or limited grids. But any system can support some past-tense communication if you add the right words and model consistently. Don't wait for the "perfect" system to start. Work with what you have while advocating for better vocabulary access.

What if my child only uses their AAC device for requesting, not narrating?

Very common, and it reflects the kind of modeling they've received. AAC users tend to use language for the functions they've seen modeled. If requesting is what the adults around them have mainly modeled, requesting is what they'll do. Expand the modeling. Start narrating and commenting on the device yourself, past events included. Over weeks and months, children typically pick up new communicative functions once they see them modeled consistently.

How is talking about the past different from talking about feelings, and should I teach them together?

They overlap. Feelings words like "fun," "scared," "excited," and "sad" are often the most meaningful content in a past-event message. Teaching them together makes sense, because a complete past-tense message often carries both event content ("we went to the dentist") and emotional response ("I was nervous"). Evaluative language is frequently missing from AAC systems and from adult modeling, so it's worth prioritizing alongside time words and verb forms.

Can past-tense AAC communication help with literacy development?

There's good reason to think so. Narrative skill, which includes sequencing and describing past events, is one of the strongest predictors of later reading comprehension and writing. Children who can tell coherent stories about what happened tend to do better with text that tells stories. Framing past-tense AAC work as a literacy readiness activity isn't a stretch. It lines up with what researchers have found about the link between oral narrative and print literacy.

Sources

1. ASHA, Augmentative and Alternative Communication (AAC) overview: AAC supports full communicative participation including describing and narrating past events
2. ASHA, Scope of Practice in Speech-Language Pathology: AAC systems should support a full range of communicative functions including narrating past events
3. Augmentative and Alternative Communication journal, Aided language stimulation studies: Children receiving aided language input with past-tense modeling showed measurable increases in past-tense symbol use over a 10-week period
4. Augmentative and Alternative Communication journal, Narrative skills in AAC users 2016: Children with complex communication needs produced narratives with fewer story grammar components than age-matched speaking peers even with adequate vocabulary
5. National Institute on Deafness and Other Communication Disorders (NIDCD): Episodic (autobiographical) memory underlies past-tense narration and can be affected in autistic children
6. CDC, Developmental Milestones, Language and Communication: Typical spoken past-tense use emerges around 24 to 30 months and becomes mostly consistent by age 4 to 5
7. American Academy of Pediatrics, AAC policy statement: AAC should be provided to children who need it regardless of age, cognitive level, or severity of disability
8. Cochrane Database, Parent-implemented intervention for autism and language: Training parents to use naturalistic communication strategies produces real language gains in children with autism and developmental delays
9. ASHA, Augmentative and Alternative Communication Evidence Map: Aided language stimulation is supported by evidence as an effective strategy for increasing language production in AAC users
10. IDEA, Individuals with Disabilities Education Act, 20 U.S.C. § 1401: IEP teams are required to consider AAC needs for children with disabilities affecting communication